I believe that the amount of mugs he has used is 2 because you need 4/10 which is equivalent to 2 mugs
Answer:
one because x represent 1
Answer:
square root of 121 is 11.
the length have to be 11 feet
the area of a square is
Area=a^2
replace Area with 121
121=a^2
leave a alone by removing ^2
√121=√a^2
11=a
Answer:
the answer is
Step-by-step explanation:
if we take a and b as two pupil to share the money,then a gets
$15 and b gets $75
sum of the ratio is=6
a =1/6×$90
=$15
b=5/6×$90
=$75